...oxygen sensor (upstream). My check engine light keeps coming on and telling me I have the code P0131. This means that the upstream oxygen sensor has low voltage. I've replaced both the upstream ...
oxygen sensor locating the oxygen sensor It's on the rear exhaust manifold. You will need a oxygen sensor socket to remove it. If you are not saving it & tend to replace it, snip wires & use a
oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream O2 sensor reading should be
...OXYGEN SENSOR BANK 1 SENSOR? WHERE IS THE SENSOR HEATER? CAN i FIX IT MYSELF? ALSO,,, EGR SYSTEM FAULT,,,WHERE IS THE PRESSURE SENSOR? CAN i fix it myself? Oxygen sensor bank 1 is the first sensor in ...
...oxygen sensor but you can always go to autozone and they can check the code and tell you what it is. I had this problem. Codes p0101 and p0171 came on and off intermitantly. The car has about 100K ...
Question about Buick Century
The car is a 99 buik centry and when you depress the accelerator it starts backfiring and loseing power I've replaced the plugs no Misfire codes CHECK YOUR OXYGEN SENSOR.
...oxygen sensor, the one in the exhaust manifold before the cat converter) code p 0300 is random misfires I would suggest changing the HO2S as it reports to the ECM on exhaust content so that the ECM ...
...oxygen sensor that may have to be replaced to ensure your vehicle stays well tuned. It may also mean you have to change the catalytic converter or some other component. I HOPE it was just some ...
...oxygen sensor and the check engine light is still on ... getting dtc codes p0420 and p1134 .. Reset the ECM by taking out the negative battery terminal off your battery and leaving it aside for ...
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